18829151999

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1\times {\mathrm{6971}}^1$

素因数の和:11710

約数の個数: 16

約数和(自身を含む): 21786105600

約数和(自身を除く): 2956953601

約数列:

[1, 7, 83, 581, 4649, 6971, 32543, 48797, 385867, 578593, 2701069, 4050151, 32408179, 226857253, 2689878857, 18829151999]

約数ペア:

[(1, 18829151999), (7, 2689878857), (83, 226857253), (581, 32408179), (4649, 4050151), (6971, 2701069), (32543, 578593), (48797, 385867)]